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mmc: rescan fails on empty slot

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Fail in 'mmc rescan' if mmc_init() returns error

Signed-off-by: Michael Jones <michael.jones@matrix-vision.de>
Acked-by: Andy Fleming <afleming@freescale.com>
This commit is contained in:
Michael Jones 2011-07-14 23:09:43 +00:00 • committed by Andy Fleming
parent c310fc8404
commit 8fd01b8f6b
1 changed files with 4 additions and 2 deletions
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6
common/cmd_mmc.c
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@ -173,9 +173,11 @@ int do_mmcops(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
}
mmc->has_init = 0;
mmc_init(mmc);
return 0;
if (mmc_init(mmc))
return 1;
else
return 0;
} else if (strncmp(argv[1], "part", 4) == 0) {
block_dev_desc_t *mmc_dev;
struct mmc *mmc = find_mmc_device(curr_device);